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参数资料
型号： 74VCX1632245LB
厂商： 意法半导体
元件分类： 通用总线功能
英文描述： 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR
中文描述： 16位双电源总线收发器电平转换器与阿侧的串联电阻
文件页数： 8/15页
文件大小： 358K
代理商： 74VCX1632245LB
74VCX1632245
8/15
AC ELECTRICAL CHARACTERISTICS
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device
switching in the same direction, either HIGH or LOW (t
OSLH
= | t
PLHm
- t
PLHn
|, t
OSHL
= | t
PHLm
- t
PHLn
|
2) Parameter guaranteed by design
CAPACITANCE CHARACTERISTICS
1) C
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/16 (per circuit)
Symbol
Parameter
Test Condition
Value
Unit
V
CCB
(V)
V
CCA
(V)
-40 to 85 °C
Min.
Max.
t
PLH
t
PHL
Propagation Delay Time
An to Bn
1.8
±
0.15
1.8
±
0.15
2.5
±
0.2
1.8
±
0.15
1.8
±
0.15
2.5
±
0.2
1.8
±
0.15
1.8
±
0.15
2.5
±
0.2
1.8
±
0.15
1.8
±
0.15
2.5
±
0.2
1.8
±
0.15
1.8
±
0.15
2.5
±
0.2
1.8
±
0.15
1.8
±
0.15
2.5
±
0.2
1.8
±
0.15
1.8
±
0.15
2.5
±
0.2
2.5
±
0.2
3.3
±
0.3
3.3
±
0.3
2.5
±
0.2
3.3
±
0.3
3.3
±
0.3
2.5
±
0.2
3.3
±
0.3
3.3
±
0.3
2.5
±
0.2
3.3
±
0.3
3.3
±
0.3
2.5
±
0.2
3.3
±
0.3
3.3
±
0.3
2.5
±
0.2
3.3
±
0.3
3.3
±
0.3
2.5
±
0.2
3.3
±
0.3
3.3
±
0.3
C
L
= 30 pF
R
L
= 500
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.8
6.2
4.4
5.5
5.1
4.0
5.3
5.1
4.0
8.3
8.2
4.6
5.2
5.6
4.8
4.6
4.5
4.4
0.5
0.5
0.75
ns
t
PLH
t
PHL
Propagation Delay Time
Bn to An
C
L
= 30 pF
R
L
= 500
ns
t
PZL
t
PZH
Output Enable Time
G to An
C
L
= 30 pF
R
L
= 500
ns
t
PZL
t
PZH
Output Enable Time
G to Bn
C
L
= 30 pF
R
L
= 500
ns
t
PLZ
t
PHZ
Output Disable Time
G to An
C
L
= 30 pF
R
L
= 500
ns
t
PLZ
t
PHZ
Output Disable Time
G to Bn
C
L
= 30 pF
R
L
= 500
ns
t
OSLH
t
OSHL
Output To Output Skew
Time (note1, 2)
C
L
= 30 pF
R
L
= 500
ns
Symbol
Parameter
Test Condition
Value
Unit
V
CCB
(V)
V
CCA
(V)
T
A
= 25 °C
-40 to 85 °C
Min.
Typ.
Max.
Min.
Max.
C
INB
C
I/O
Input Capacitance
Input/Output
Capacitance
Power Dissipation
Capacitance
open
2.5
open
3.3
5
6
pF
pF
C
PD
2.5
1.8
3.3
3.3
f=10MHz
28
28
pF
pF
相关PDF资料
PDF描述
74VCX1632245LBR 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR
74VCX1632245TB 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR
74VCX1632245TTR 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR
74VCX163245 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR
74VCX163245LB 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR
相关代理商/技术参数
参数描述
74VCX1632245LBR 功能描述:总线收发器 16-Bit Bus Transcvr RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel
74VCX1632245TB 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR
74VCX1632245TBR 功能描述:总线收发器 16-Bit Bus Transcvr RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel
74VCX1632245TTR 功能描述:总线收发器 16-Bit Bus Transcvr RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel
74VCX163245 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs
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